JP7313962B2 - 駆動装置および画像形成装置 - Google Patents

駆動装置および画像形成装置 Download PDF

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Publication number
JP7313962B2
JP7313962B2 JP2019145040A JP2019145040A JP7313962B2 JP 7313962 B2 JP7313962 B2 JP 7313962B2 JP 2019145040 A JP2019145040 A JP 2019145040A JP 2019145040 A JP2019145040 A JP 2019145040A JP 7313962 B2 JP7313962 B2 JP 7313962B2
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JP
Japan
Prior art keywords
engaging portion
clutch
cam
gear
driving
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
JP2019145040A
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English (en)
Japanese (ja)
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JP2021026136A5 (enrdf_load_stackoverflow
JP2021026136A (ja
Inventor
理基 田中
理知 山口
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Canon Inc
Original Assignee
Canon Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Canon Inc filed Critical Canon Inc
Priority to JP2019145040A priority Critical patent/JP7313962B2/ja
Priority to US16/987,737 priority patent/US11281147B2/en
Publication of JP2021026136A publication Critical patent/JP2021026136A/ja
Publication of JP2021026136A5 publication Critical patent/JP2021026136A5/ja
Application granted granted Critical
Publication of JP7313962B2 publication Critical patent/JP7313962B2/ja
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    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G15/00—Apparatus for electrographic processes using a charge pattern
    • G03G15/75—Details relating to xerographic drum, band or plate, e.g. replacing, testing
    • G03G15/757—Drive mechanisms for photosensitive medium, e.g. gears
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G21/00—Arrangements not provided for by groups G03G13/00 - G03G19/00, e.g. cleaning, elimination of residual charge
    • G03G21/16—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements
    • G03G21/18—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements using a processing cartridge, whereby the process cartridge comprises at least two image processing means in a single unit
    • G03G21/1839—Means for handling the process cartridge in the apparatus body
    • G03G21/1857—Means for handling the process cartridge in the apparatus body for transmitting mechanical drive power to the process cartridge, drive mechanisms, gears, couplings, braking mechanisms
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G2221/00—Processes not provided for by group G03G2215/00, e.g. cleaning or residual charge elimination
    • G03G2221/16—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements and complete machine concepts
    • G03G2221/1651—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements and complete machine concepts for connecting the different parts
    • G03G2221/1657—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements and complete machine concepts for connecting the different parts transmitting mechanical drive power

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Electrophotography Configuration And Component (AREA)
  • Mechanical Operated Clutches (AREA)
JP2019145040A 2019-08-07 2019-08-07 駆動装置および画像形成装置 Active JP7313962B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2019145040A JP7313962B2 (ja) 2019-08-07 2019-08-07 駆動装置および画像形成装置
US16/987,737 US11281147B2 (en) 2019-08-07 2020-08-07 Driving device and image forming apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2019145040A JP7313962B2 (ja) 2019-08-07 2019-08-07 駆動装置および画像形成装置

Publications (3)

Publication Number Publication Date
JP2021026136A JP2021026136A (ja) 2021-02-22
JP2021026136A5 JP2021026136A5 (enrdf_load_stackoverflow) 2022-07-29
JP7313962B2 true JP7313962B2 (ja) 2023-07-25

Family

ID=74498290

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2019145040A Active JP7313962B2 (ja) 2019-08-07 2019-08-07 駆動装置および画像形成装置

Country Status (2)

Country Link
US (1) US11281147B2 (enrdf_load_stackoverflow)
JP (1) JP7313962B2 (enrdf_load_stackoverflow)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003208024A (ja) 2002-01-15 2003-07-25 Canon Inc 駆動装置及びカラー画像形成装置
JP2005258039A (ja) 2004-03-11 2005-09-22 Canon Inc 画像形成装置及び画像形成ユニット
JP2010107008A (ja) 2008-10-31 2010-05-13 Canon Inc 画像形成装置
JP2018105375A (ja) 2016-12-26 2018-07-05 キヤノン株式会社 クラッチ装置及びプロセスカートリッジ並びに画像形成装置

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5821051A (ja) * 1981-07-31 1983-02-07 Ricoh Co Ltd ユニツトの駆動伝達装置
EP0732216B1 (en) * 1989-09-18 2000-05-31 Canon Kabushiki Kaisha An ink jet recording apparatus
JP2832788B2 (ja) * 1993-01-11 1998-12-09 三田工業株式会社 感光体ドラムのアース機構
JP2001027261A (ja) * 1999-07-12 2001-01-30 Nsk Warner Kk ワンウェイクラッチ組立体
US6790308B2 (en) * 2003-01-03 2004-09-14 Borgwarner Inc. Method and apparatus for making clutch plate with multi segment friction material
JP4366400B2 (ja) * 2006-01-11 2009-11-18 キヤノン株式会社 電子写真画像形成装置
US9121475B2 (en) 2012-05-02 2015-09-01 Canon Kabushiki Kaisha Drive transmission apparatus and image forming apparatus
JP2014119102A (ja) * 2012-12-19 2014-06-30 Canon Finetech Inc 回転力伝達装置と画像形成装置
JP6456024B2 (ja) 2014-01-31 2019-01-23 キヤノン株式会社 ローラ、カートリッジ、画像形成装置、及び筒状軸の製造方法
JP6755674B2 (ja) 2016-02-26 2020-09-16 キヤノン株式会社 駆動装置及び画像形成装置
AU2017271569B2 (en) * 2016-05-27 2020-05-14 Zhuhai Un-Tern Imaging Products Co., Ltd Driving force reception assembly and processing box using assembly
JP6699625B2 (ja) * 2017-05-31 2020-05-27 京セラドキュメントソリューションズ株式会社 ジョイント機構及びこれを備えた画像形成装置
JP7034651B2 (ja) * 2017-09-28 2022-03-14 キヤノン株式会社 画像形成装置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003208024A (ja) 2002-01-15 2003-07-25 Canon Inc 駆動装置及びカラー画像形成装置
JP2005258039A (ja) 2004-03-11 2005-09-22 Canon Inc 画像形成装置及び画像形成ユニット
JP2010107008A (ja) 2008-10-31 2010-05-13 Canon Inc 画像形成装置
JP2018105375A (ja) 2016-12-26 2018-07-05 キヤノン株式会社 クラッチ装置及びプロセスカートリッジ並びに画像形成装置

Also Published As

Publication number Publication date
US20210041824A1 (en) 2021-02-11
US11281147B2 (en) 2022-03-22
JP2021026136A (ja) 2021-02-22

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